partial replacement of copper slag dalam fine aggregate pdf

slag as a replacement of fine aggregate on the strength properties. In this report, M25 grade concrete was used and In this report, M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 40%, 80% and in

environment, using byproducts like copper slag as partial replacement of fine aggregate. Different researchers have also revealed numerous uses of copper slag as a replacing agent in determining the strength of concrete. A comprehensive review of studies has been presented in this paper for scope of replacement of fine aggregate from copper slag in concrete. Asia Europe Key Words: Copper slag ...

This paper aims to study experimentally, the effect of partial replacement of coarse and fine aggregates by steel slag (SS), on the various strength and durability properties of concrete, by using the mix design of M20 grade.

Durability characteristics of self-compacting concrete (SCC) made with iron slag (IS) are presented in this paper. For this purpose, initially, a control SCC was designed, and then fine aggregates were partly (0, 10, 25 and 40%) replaced with iron slag.

At this degree copper slag, an industrial byproduct generated at some point of smelting and refining of Copper may be a partial alternative for fine aggregate where its international annual technology is about 33 million tonnes. The current scenario, where the carbon emission and sand mining are major subject because of its hazardous impact to surroundings and making severe imbalance to the ...

promising material to be used as a partial replacement of ﬁne aggregate in concrete mixtures. Utilisation of copper slag in concrete mixtures will have twofold advantages of eliminating the cost of dumping and reducing the cost of concrete. The utilisation of ground copper slag as a partial replacement of Portland cement in concrete mixes has been investigated by many researchers and …

The work reported in this paper is based on a laboratory study carried out to investigate the feasibility of using copper slag, a by-product of copper refineries, as a partial replacement of sand in the preparation of pavement quality concrete (PQC) and dry lean concrete (DLC) mixes.

Partial Replacement with Fly Ash and Copper ... replacement of cement with fly ash and fine aggregate with copper slag, to reduce the cost of the cement and in point of scarcity in sand. Both of the fly ash and copper slag are waste materials, so they can be used for construction. ...

From Fig 1, The variation of slump for the partial replacement of Fine aggregate with copper slag and Cement with GGBS increased in the order of 51, 53, 54 and 56 mm for 0%(CS & GGBS), 10%CS & 5%GGBS, 20%CS & 10%GGBS, 30%CS & 15%GGBS proportions and decreased by 52 mm for 40%CS

concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20%. The specimens were casted for 7days, 14 days and 28 days then tested. The results are presented above. V. REFERENCES ...

used waste copper slag as a partial replacement for fine aggregate and it act as a filler material in concrete. Also add glass fibers which have changed its mechanical . properties. The experimental program included first the preliminary investigation on the materials used in the study, i.e., ingredients of concrete. The requirement which forms the basis of selection and proportioning of mix ...

partial replacement of fine aggregate with copper slag. Addition of copper slag increases the density of concrete Addition of copper slag increases the density of concrete thereby increasing the self-weight, so that it can be used for high density concrete production.

partial replacement of GGBS for cement along with 30% copper slag as fine aggregate give almost better results while compared with conventional concrete strength. Thus the alternate material for fine aggregate and cement by

Reinforced Cement Concrete using Copper Slag as Partial Replacement for Fine Aggregates . incorporating copper slag as a fine aggregate has been Get Price And Support Online Experimental Study on Concrete by Replacement of Fine .

The copper slag is used as partial replacement for fine aggregate varying in range of 10%, 20%, 30%, 40% in normal concrete and is tested for its optimum strength obtained as 58.54Mpa at 40% partial replacement.